{"action":"created","issue":{"url":"https://api.github.com/repos/igvteam/igv.js/issues/464","repository_url":"https://api.github.com/repos/igvteam/igv.js","labels_url":"https://api.github.com/repos/igvteam/igv.js/issues/464/labels{/name}","comments_url":"https://api.github.com/repos/igvteam/igv.js/issues/464/comments","events_url":"https://api.github.com/repos/igvteam/igv.js/issues/464/events","html_url":"https://github.com/igvteam/igv.js/issues/464","id":271108261,"number":464,"title":"Color wig track by value","user":{"login":"jimhavrilla","id":6568964,"avatar_url":"https://avatars1.githubusercontent.com/u/6568964?v=4","gravatar_id":"","url":"https://api.github.com/users/jimhavrilla","html_url":"https://github.com/jimhavrilla","followers_url":"https://api.github.com/users/jimhavrilla/followers","following_url":"https://api.github.com/users/jimhavrilla/following{/other_user}","gists_url":"https://api.github.com/users/jimhavrilla/gists{/gist_id}","starred_url":"https://api.github.com/users/jimhavrilla/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jimhavrilla/subscriptions","organizations_url":"https://api.github.com/users/jimhavrilla/orgs","repos_url":"https://api.github.com/users/jimhavrilla/repos","events_url":"https://api.github.com/users/jimhavrilla/events{/privacy}","received_events_url":"https://api.github.com/users/jimhavrilla/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2017-11-03T20:23:50Z","updated_at":"2017-11-03T21:22:22Z","closed_at":null,"author_association":"NONE","body":"Hey,\r\n\r\nI looked through the documentation and the issues for this and it seems there is no way to color a wig track by value.  Would this be simple to implement?  It would be a useful feature for my purposes.  Also, if I'm wrong and it's already implemented somewhere I'm unaware of, please set me straight.\r\n\r\nRegards,\r\nJim"},"comment":{"url":"https://api.github.com/repos/igvteam/igv.js/issues/comments/341830682","html_url":"https://github.com/igvteam/igv.js/issues/464#issuecomment-341830682","issue_url":"https://api.github.com/repos/igvteam/igv.js/issues/464","id":341830682,"user":{"login":"jrobinso","id":933148,"avatar_url":"https://avatars0.githubusercontent.com/u/933148?v=4","gravatar_id":"","url":"https://api.github.com/users/jrobinso","html_url":"https://github.com/jrobinso","followers_url":"https://api.github.com/users/jrobinso/followers","following_url":"https://api.github.com/users/jrobinso/following{/other_user}","gists_url":"https://api.github.com/users/jrobinso/gists{/gist_id}","starred_url":"https://api.github.com/users/jrobinso/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jrobinso/subscriptions","organizations_url":"https://api.github.com/users/jrobinso/orgs","repos_url":"https://api.github.com/users/jrobinso/repos","events_url":"https://api.github.com/users/jrobinso/events{/privacy}","received_events_url":"https://api.github.com/users/jrobinso/received_events","type":"User","site_admin":false},"created_at":"2017-11-03T21:22:22Z","updated_at":"2017-11-03T21:22:22Z","author_association":"CONTRIBUTOR","body":"Well no there isn't, and I don't know how difficult it would be.  I've never seen a wig track treated this way,  the height of the bar codes for value,  and I'm not sure it would be widely used.  \r\n\r\nPerhaps the wig track color field could optionally be a function that you supply that would take the value and return a color.   I would have to test the impact on performance, if any,  for the 99% of users that would not use this.  "}}
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